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AHexCer (O-20:5)16:1;2O/16:1;O
SpectraBase Compound ID 4tRKwyRt3Zq
InChI InChI=1S/C58H99NO10/c1-4-7-10-13-16-19-22-24-25-26-27-28-31-34-37-40-43-46-53(63)69-56-55(65)54(64)52(47-60)68-58(56)67-48-49(50(61)44-41-38-35-32-29-21-18-15-12-9-6-3)59-57(66)51(62)45-42-39-36-33-30-23-20-17-14-11-8-5-2/h7,10,16,19,24-25,27-28,30,33-34,37,41,44,49-52,54-56,58,60-62,64-65H,4-6,8-9,11-15,17-18,20-23,26,29,31-32,35-36,38-40,42-43,45-48H2,1-3H3,(H,59,66)/b10-7-,19-16-,25-24-,28-27-,33-30-,37-34-,44-41?
InChIKey UTORTHJDLKZHDX-QHBWUMGUNA-N
Mol Weight 970.4 g/mol
Molecular Formula C58H99NO10
Exact Mass 969.726898 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 1b5kyHWIYTf
Name AHexCer (O-20:5)16:1;2O/16:1;O
Classification Sphingolipids [SP]
Comments Acylhexosylceramide
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 969.726898382 u
Formula C58H99NO10
InChI InChI=1S/C58H99NO10/c1-4-7-10-13-16-19-22-24-25-26-27-28-31-34-37-40-43-46-53(63)69-56-55(65)54(64)52(47-60)68-58(56)67-48-49(50(61)44-41-38-35-32-29-21-18-15-12-9-6-3)59-57(66)51(62)45-42-39-36-33-30-23-20-17-14-11-8-5-2/h7,10,16,19,24-25,27-28,30,33-34,37,41,44,49-52,54-56,58,60-62,64-65H,4-6,8-9,11-15,17-18,20-23,26,29,31-32,35-36,38-40,42-43,45-48H2,1-3H3,(H,59,66)/b10-7-,19-16-,25-24-,28-27-,33-30-,37-34-,44-41?
InChIKey UTORTHJDLKZHDX-QHBWUMGUNA-N
Ion Polarity N
Literature Reference Tsugawa, H.; Ikeda, K.; Takahashi, M.; Satoh, A.; Mori, Y.; Uchino, H.; Okahashi, N.; Yamada, Y.; Tada, I.; Bonini, P.; Higashi, Y.; Okazaki, Y.; Zhou, Z.; Zhu, Z.-J.; Koelmel, J.; Cajka, T.; Fiehn, O.; Saito, K.; Arita, M.; Arita, M. A Lipidome Atlas in MS-DIAL 4. Nature Biotechnology 2020, 38 (10), 1159–1163.
Literature Reference DOI https://doi.org/10.1038/s41587-020-0531-2
Precursor Ion [M+CH3COO]-
SMILES CCCCCCCCCCCC=CC(O)C(COC1OC(CO)C(O)C(O)C1OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)NC(=O)C(O)CCCC\C=C/CCCCCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES